AC Line EMI Suppression and RC Networks PMZ2074 Series Metallized Impregnated Paper, 275 VAC 2x X2 with One Common Terminal Overview The PMZ2074 Series is constructed of multilayer metallized paper encapsulated and impregnated in self-extinguishing material meeting the requirements of UL 94 V 0. Applications Typical applications include worldwide use as an electromagnetic interference suppressor in all X2, across-the-line applications or other demanding applications where two capacitors are utilized in series. Benefits Approvals: ENEC Rated voltage: 275 VAC 50/60 Hz Capacitance: 0.15 µf + 0.033 µf, 0.15 µf + 0.047 µf, 0.15 µf + 0.068 µf, 0.22 µf + 0.082 µf, 0.22 µf + 0.1 µf Lead spacing: 20.3 mm Capacitance tolerance: ±20%, ±10% Climatic category: 40/110/56/B, IEC 60068 1 RoHS Compliant and lead-free terminations Operating temperature range of -40 C to +110 C 100% screening factory test at 2,150 VDC Legacy Part Number System PMZ2074 M C 615 M 533 M R30 Series Double X2, Metallized Paper Rated Voltage (VAC) Lead Spacing Capacitance Code (pf) M = 275 C = 20.3 The last two digits represent significant figures. The first digit specifies the total number of digits. Capacitance Tolerance K = ±10% M = ±20% Capacitance Code (pf) Internal Use Packaging The last two digits represent significant figures. The first digit specifies the total number of digits. M (Standard) See Ordering Options Table New KEMET Part Number System P 374 C L 154 M 275 A C333 Class P = Paper Series Double X2, Metallized Paper Lead Spacing C = 20.3 Size Code See Dimension Table X Capacitance Code (pf) First two digits indicate the two most significant digits of the capacitance value in picofarads. The third digit is the number of following zeros. Capacitance Tolerance Rated Voltage (VAC) Packaging M = ±20% 275 = 275 See Ordering Options Table Y Capacitance Code C plus first two digits represent significant figures. Third digit specifies number of zeros. One world. One KEMET KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com F3020_PMZ2074_2xX2_275 5/14/2015 1
Benefits cont'd Highest possible safety regarding active and passive flammability Excellent self-healing properties ensure long life even when subjected to frequent over voltages Good resistance to ionization due to impregnated paper dielectric High dv/dt capability Impregnated paper ensures excellent stability and reliability properties, particularly in applications with continuous operation Ordering Options Table Lead Spacing Nominal 20.3 Type of Leads and Packaging Standard Lead and Packaging Options Lead Length KEMET Lead and Packaging Code Legacy Lead and Packaging Code Bulk (Bag) Short Leads 6 +0/-1 C R06 Bulk (Bag) Max Length Leads 30 +5/-0 A R30 Dimensions Millimeters L B H C1 C2 p p1 d LL p p 1 B H L d Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance 20.3 +/-0.4 15.2 Nominal 12.5 Maximum 16.0 Maximum 24.0 Maximum 0.8 +/-0.05 20.3 +/-0.4 15.2 Nominal 14 Maximum 18 Maximum 24.0 Maximum 0.8 +/-0.05 Note: See Ordering Options Table for lead length (LL) options. KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com F3020_PMZ2074_2xX2_275 5/14/2015 2
Performance Characteristics Rated Voltage Capacitance Range 275 VAC 50/60 Hz Capacitance Tolerance ±20%, ±10% 0.15 µf + 0.033 µf, 0.15 µf + 0.047 µf, 0.15 µf + 0.068 µf, 0.22 µf + 0.082 µf, 0.22 µf + 0.1 µf Temperature Range Climatic Category Approvals Dissipation Factor Test Voltage Between Terminals Insulation Resistance In DC Applications -40ºC to +110 C 40/110/56/B ENEC Maximum Values at +23 C 1 khz 1.3% The 100% screening factory test is carried out at 2,150 VDC. The voltage level is selected to meet the requirements in applicable equipment standards. All electrical characteristics are checked after the test. This test may not be repeated due to potential capacitor damage. KEMET is not liable in such case for any failures. Minimum Value Between Terminals 12,000 MΩ Recommended voltage 630 VDC Environmental Test Data Test IEC Publication Procedure Vibration IEC 60068 2 6 Test Fc 3 directions at 2 hours each, 10 500 Hz at 0.75 mm or 98 m/s 2 Bump IEC 60068 2 29 Test Eb 4,000 bumps at 390 m/s 2 Solderability IEC 60068 2 20 Test Ta Solder globule method Wetting time for d > 0.8 < 1.5 seconds Active Flammability IEC 60384 14 V R + 20 surge pulses at 2.5 kv (pulse every 5 seconds) Passive Flammability IEC 60384 14 IEC 60384 1, IEC 60695 11 5 Needle-flame test Humidity IEC 60068 2 3 Test Ca +40 C and 90 95% RH, 56 days KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com F3020_PMZ2074_2xX2_275 5/14/2015 3
Approvals Mark Specification File Number EN/IEC 60384 14 Environmental Compliance All KEMET EMI capacitors are RoHS Compliant. Table 1 Ratings & Part Number Reference C1 (µf) C2 (µf) Maximum Lead Package Quantity Dimensions in mm Spacing B H L (p) A (R30) C (R06) dv/dt C1 dv/dt C2 New KEMET Part Number Legacy Part Number 0.15 0.033 12.5 16.0 24.0 20.3 150 900 600 1200 P374CL154(1)275(2)C333 PMZ2074MC615(1)533M(2) 0.15 0.047 12.5 16.0 24.0 20.3 150 900 600 1200 P374CL154(1)275(2)C473 PMZ2074MC615(1)547M(2) 0.15 0.068 12.5 16.0 24.0 20.3 150 900 600 1200 P374CL154(1)275(2)C683 PMZ2074MC615(1)568M(2) 0.22 0.082 14.0 18.0 24.0 20.3 100 900 600 1200 P374CR224(1)275(2)C823 PMZ2074MC622(1)582M(2) 0.22 0.10 14.0 18.0 24.0 20.3 100 900 600 1200 P374CR224(1)275(2)C104 PMZ2074MC622(1)610M(2) C1 (µf) C2 (µf) B H L Lead Spacing (p) (1) M = ±20%, K = ±10%. (2) Insert lead and packaging code. See Ordering Options Table for available options. A (R30) C (R06) dv/dt C1 dv/dt C2 New KEMET Part Number Legacy Part Number Marking KEMET s logo Series Capacitance Rated voltage class Approval marks Manufacturing date code IEC climatic category Passive flammability class KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com F3020_PMZ2074_2xX2_275 5/14/2015 4
Soldering Process The implementation of the RoHS directive has resulted in the selection of SnAgCu (SAC) alloys or SnCu alloys as primary solder. This has increased the liquidus temperature from that of 183ºC for SnPb eutectic alloy to 217 221ºC for the new alloys. As a result, the heat stress to the components, even in wave soldering, has increased considerably due to higher pre-heat and wave temperatures. Polypropylene capacitors are especially sensitive to heat (the melting point of polypropylene is 160 170ºC). Wave soldering can be destructive, especially for mechanically small polypropylene capacitors (with lead spacing of 5 mm to 15 mm), and great care has to be taken during soldering. The recommended solder profiles from KEMET should be used. Please consult KEMET with any questions. In general, the wave soldering curve from IEC Publication 61760-1 Edition 2 serves as a solid guideline for successful soldering. Please see Figure 1. Reflow soldering is not recommended for through-hole film capacitors. Exposing capacitors to a soldering profile in excess of the above the recommended limits may result to degradation or permanent damage to the capacitors. Do not place the polypropylene capacitor through an adhesive curing oven to cure resin for surface mount components. Insert throughhole parts after the curing of surface mount parts. Consult KEMET to discuss the actual temperature profile in the oven, if through-hole components must pass through the adhesive curing process. A maximum two soldering cycles is recommended. Please allow time for the capacitor surface temperature to return to a normal temperature before the second soldering cycle. Manual Soldering Recommendations Wave Soldering Recommendations Following is the recommendation for manual soldering with a soldering iron. Soldering iron bit temperature (deg C) 400 350 300 250 200 150 100 50 Recommended Soldering Temperature 0 0 1 2 3 4 5 6 7 8 Soldering time (sec) Temperature ( C) 300 250 200 150 100 50 0 2+3s max 260 C First wave Second wave ΔT <150 C Cooling Preheating ca 2 C/s ca 3.5 C/s typical ca 5 C/s 115 C max Tpreheat 100 C Typical 0 40 80 120 160 200 240 Time (s) The soldering iron tip temperature should be set at 350 C (+10 C maximum) with the soldering duration not to exceed more than 3 seconds. KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com F3020_PMZ2074_2xX2_275 5/14/2015 5
Soldering Process cont'd Wave Soldering Recommendations cont'd 1. The table indicates the maximum set-up temperature of the soldering process Figure 1 Dielectric Film Material 10 mm Maximum Preheat Temperature = 15 mm > 15 mm Maximum Peak Soldering Temperature 15 mm > 15 mm Polyester 130 C 130 C 130 C 270 C 270 C Polypropylene 100 C 110 C 130 C 260 C 270 C Paper 130 C 130 C 140 C 270 C 270 C Polyphenylene Sulphide 150 C 150 C 160 C 270 C 270 C 2. The maximum temperature measured inside the capacitor: Set the temperature so that inside the element the maximum temperature is below the limit: Dielectric Film Material Maximum temperature measured inside the element Polyester 160 C Polypropylene 110 C Paper 160 C Polyphenylene sulphide 160 C Temperature monitored inside the capacitor. Selective Soldering Recommendations Selective dip soldering is a variation of reflow soldering. In this method, the printed circuit board with through-hole components to be soldered is preheated and transported over the solder bath as in normal flow soldering without touching the solder. When the board is over the bath, it is stopped and pre-designed solder pots are lifted from the bath with molten solder only at the places of the selected components, and pressed against the lower surface of the board to solder the components. The temperature profile for selective soldering is similar to the double wave flow soldering outlined in this document, however, instead of two baths, there is only one bath with a time from 3 to 10 seconds. In selective soldering, the risk of overheating is greater than in double wave flow soldering, and great care must be taken so that the parts are not overheated. KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com F3020_PMZ2074_2xX2_275 5/14/2015 6
KEMET Corporation World Headquarters 2835 KEMET Way Simpsonville, SC 29681 Mailing Address: P.O. Box 5928 Greenville, SC 29606 www.kemet.com Tel: 864-963-6300 Fax: 864-963-6521 Corporate Offices Fort Lauderdale, FL Tel: 954-766-2800 North America Southeast Lake Mary, FL Tel: 407-855-8886 Northeast Wilmington, MA Tel: 978-658-1663 Central Novi, MI Tel: 248-306-9353 West Milpitas, CA Tel: 408-433-9950 Europe Southern Europe Sasso Marconi, Italy Tel: 39-051-939111 Skopje, Macedonia Tel: 389-2-55-14-623 Central Europe Landsberg, Germany Tel: 49-8191-3350800 Kamen, Germany Tel: 49-2307-438110 Northern Europe Harlow, United Kingdom Tel: 44-1279-460122 Espoo, Finland Tel: 358-9-5406-5000 Asia Northeast Asia Hong Kong Tel: 852-2305-1168 Shenzhen, China Tel: 86-755-2518-1306 Beijing, China Tel: 86-10-5877-1075 Shanghai, China Tel: 86-21-6447-0707 Seoul, South Korea Tel: 82-2-6294-0550 Taipei, Taiwan Tel: 886-2-27528585 Southeast Asia Singapore Tel: 65-6701-8033 Penang, Malaysia Tel: 60-4-6430200 Bangalore, India Tel: 91-806-53-76817 Mexico Guadalajara, Jalisco Tel: 52-33-3123-2141 Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not assume any responsibility for infringement that might result from the use of KEMET s in potential circuit designs. KEMET is a registered trademark of KEMET Electronics Corporation. KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com F3020_PMZ2074_2xX2_275 5/14/2015 7
Disclaimer All product specifi cations, statements, information and data (collectively, the Information ) in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on KEMET Electronics Corporation s ( KEMET ) knowledge of typical operating conditions for such applications, but are not intended to constitute and KEMET specifi cally disclaims any warranty concerning suitability for a specifi c customer application or use. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained. Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com F3020_PMZ2074_2xX2_275 5/14/2015 8